Generate BMAD architecture document from PRD
Generates comprehensive technical architecture document from PRD following BMAD methodology.
/plugin marketplace add webdevtodayjason/titanium-plugins/plugin install titanium-toolkit@titanium-pluginsUse the architect subagent to create comprehensive technical architecture for this project following BMAD methodology.
First check if the PRD exists, then launch the architect subagent to handle the complete architecture generation workflow.
Check that PRD exists before delegating to architect:
ls bmad-backlog/prd/prd.md 2>/dev/null || echo "PRD not found"
If PRD NOT found:
❌ Error: PRD not found at bmad-backlog/prd/prd.md
Architecture generation requires a PRD to work from.
Please run: /titanium-toolkit:bmad-prd first
(Or /titanium-toolkit:bmad-start for complete guided workflow)
Stop here - do not launch architect without PRD.
If PRD exists: Continue to Step 2.
Use the Task tool to launch the architect subagent in its own context window:
Task(
description: "Generate BMAD architecture",
prompt: "Create comprehensive technical architecture document following BMAD methodology.
Input:
- PRD: bmad-backlog/prd/prd.md
- Research findings: bmad-backlog/research/*.md (if any exist)
Output:
- Architecture document: bmad-backlog/architecture/architecture.md
Requirements:
1. Read the PRD to understand requirements
2. Check for research findings and incorporate recommendations
3. Generate architecture using bmad_generator MCP tool
4. Review tech stack with user and get approval
5. Validate architecture using bmad_validator MCP tool
6. Run vibe-check to validate architectural decisions
7. Store result in Pieces for future reference
8. Present summary with next steps
**IMPORTANT**: Keep your summary response BRIEF (under 500 tokens). Just return:
- Confirmation architecture is complete
- Proposed tech stack (2-3 sentences)
- MVP cost estimate
- Any critical decisions made
DO NOT include the full architecture content in your response - it's already saved to the file.
Follow your complete architecture workflow from the bmad-methodology skill.
Project path: $(pwd)",
subagent_type: "architect"
)
The architect subagent will handle:
The architect will return a summary when complete. Present this to the user.
The architect subagent generates bmad-backlog/architecture/architecture.md containing:
If research findings exist in bmad-backlog/research/, the architect will:
Voice hooks announce:
Typical cost: ~$0.08 per architecture generation (Claude Sonnet 4.5 API usage in bmad_generator tool)
This command delegates to the architect subagent who creates the complete technical blueprint!